How is multiphase cell viscosity defined? -- CFD Online Discussion Forums

September 25, 2019, 11:04	How is multiphase cell viscosity defined?	#1
bloodflow Member Sebi Join Date: Mar 2019 Posts: 49 Rep Power: 7	In the eulerian-eulerian model, is a the viscosity of any cell given as Viscosity= VOF(1)*mu(1) + VOF(2)+mu(2) where (1),(2) is phase 1 and 2? I know this is true of density as shown in theory manual but I have a UDF which is based on this assumption and dont know if it is true.

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